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tests: check correctness of sstable ancestor metadata

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adding testcase for that purpose.

Signed-off-by: Raphael S. Carvalho <raphaelsc@cloudius-systems.com>
This commit is contained in:
Raphael S. Carvalho
2015-08-24 15:25:52 -03:00
parent 3ea6de4fc1
commit b2f76273bd
1 changed files with 24 additions and 0 deletions
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24
tests/sstable_datafile_test.cc
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@@ -1457,3 +1457,27 @@ SEASTAR_TEST_CASE(datafile_generation_41) {
}).then([sst, mt] {});
});
}
SEASTAR_TEST_CASE(check_compaction_ancestor_metadata) {
// NOTE: generations 18 to 38 are used here.
// check that ancestors list of compacted sstable is correct.
return test_setup::do_with_test_directory([] {
return compact_sstables({ 42, 43, 44, 45 }, 46).then([] {
return open_sstable("tests/sstables/tests-temporary", 46).then([] (shared_sstable sst) {
std::set<unsigned long> ancestors;
const compaction_metadata& cm = sst->get_compaction_metadata();
for (auto& ancestor : cm.ancestors.elements) {
ancestors.insert(ancestor);
}
BOOST_REQUIRE(ancestors.find(42) != ancestors.end());
BOOST_REQUIRE(ancestors.find(43) != ancestors.end());
BOOST_REQUIRE(ancestors.find(44) != ancestors.end());
BOOST_REQUIRE(ancestors.find(45) != ancestors.end());
return make_ready_future<>();
});
});
});
}